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数据管理DMS

数据管理服务DMS是一款支撑数据从生产到消费全生命周期的一站式数据管理平台。提供全域数据资产管理、数据治理、数据库设计开发、数据集成（数据迁移、实时同步、流批一体ETL）、数据开发和任务调度，以及数据消费服务等能力。

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DMS归档到专属存储之后恢复是直接恢复到原表，还是恢复到文档提到的临时表当中？

DMS数据归档后只会保留主键索引如果想保留全部索引有解决方案吗？

DMS归档后数据量和大小没变化呢？

DMS如果从归档目标手动恢复数据到源有什么方案？

DMS如果 tmp临时数据也被删除了，是否只能从归档目标里手动恢复数据？

DMS数据归档定时执行问题我想在凌晨执行，好像只能使用周期调度，如果单次执行审批通过就立刻执行了？

DMS数据归档比如A表和B表，这两个字段关联起来，超出1年时间A字段来归档，怎么设置呢？

DMS归档到专属存储，归档后数据的保留时间有限制吗？

DMS的数据归档，如果需要归档的表都是有外键关联的是否可以进行归档？

把DMS数据归档到专属存储，保存时间是多久？是永久吗？

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